Crikey! It's the Irwins

History is made at the Australia Zoo when Robert and team attempt the largest alligator capture and relocation. Koala breeding takes a tough turn for Bindi and the Wildlife Hospital, and Terri gives the Sumatran elephants more space to roam.

Robert handles an aggressive wombat called Bunker, and it's moving day for a giant anaconda called Nikki. Terri helps treat hundreds of lorikeets injured by a hailstorm. Later, Robert and Chandler team up to bake a special treat for the Irwin ladies.

Terri is worried when a beloved wallaby named Daniel cannot walk.

Chandler must handle a koala crisis, while Terri lends a hand to care for an influx of puggles. A turtle called Billy undergoes a critical surgery, and Bindi recruits Chandler and Robert to bake a special wombat birthday surprise.

Bindi welcomes the arrival of tiny poison dart frogs to their new home at the zoo. Terri takes charge when the crew moves Bosco out of the Crocoseum, and Chandler helps a glider called Kronk.

Robert races to safety when a croc called Casper attacks during a feed. Tragedy strikes after urgent repairs begin on the Rainforest Aviary, and Bindi hand-raises a possum joey called Bonnie. Later, baby Grace receives a surprise honor.